Phenolic compounds and multivariate analysis of antiradical properties of red fruits

Anna Gramza-Michałowska , Marzena Bueschke , Bartosz Kulczyński , Anna Gliszczyńska-Świgło , Dominik Kmiecik , Agnieszka Bilska , Małgorzata Purłan , Lucyna Wałęsa , Michał Ostrowski , Magdalena Filipczuk , Anna Jędrusek‑Golińska


This paper presents a study on the antiradical properties of red fruits commonly consumed in Europe, i.e. strawberry (Fragaria ananasa), raspberry (Rubus ideaus), blackberry (Rubus fruticosus), cranberry (Vaccinium macrocarpon) and pomegranate (Punica granatum) extracts by various in vitro tests as well as the determination of qualitative and quantitative features of their phenolic compounds. Our results indicated richness of red fruits in phenolic compounds and variability of their chemical mixtures dominated generally by anthocyanins, ellagic acid and their derivatives. The selected fruit extracts exhibited notable antiradical activity by DPPH, ABTS, ORAC and PCL assays with significant correlation to phenolic content and remarkable influence of the chemical composition. This investigation indicated that the red fruits examined constitute prosperous natural sources of antiradical substances of high value which would benefit the product quality and consumers’ health.
Author Anna Gramza-Michałowska - Uniwersytet Przyrodniczy w Poznaniu
Anna Gramza-Michałowska,,
, Marzena Bueschke
Marzena Bueschke,,
, Bartosz Kulczyński
Bartosz Kulczyński,,
, Anna Gliszczyńska-Świgło (WT / KTiAI)
Anna Gliszczyńska-Świgło,,
- Department of Technology and Instrumental Analysis
, Dominik Kmiecik
Dominik Kmiecik,,
, Agnieszka Bilska
Agnieszka Bilska,,
, Małgorzata Purłan
Małgorzata Purłan,,
, Lucyna Wałęsa
Lucyna Wałęsa,,
, Michał Ostrowski
Michał Ostrowski,,
, Magdalena Filipczuk
Magdalena Filipczuk,,
et al.`
Journal seriesJournal of Food Measurement and Characterization, ISSN 2193-4126, e-ISSN 2193-4134, (N/A 40 pkt)
Issue year2019
Publication size in sheets0.5
Keywords in Polishtruskawka, malina, jeżyna, żurawina, granat, naturalne przeciwutleniacze
Keywords in Englishstrawberry, raspberry, blackberry, cranberry, pomegranate, natural antioxidants
ASJC Classification1106 Food Science; 1500 General Chemical Engineering; 2209 Industrial and Manufacturing Engineering; 2213 Safety, Risk, Reliability and Quality
Languageen angielski
Score (nominal)40
Score sourcejournalList
ScoreMinisterial score = 40.0, 25-05-2020, ArticleFromJournal
Publication indicators WoS Citations = 3; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 0.63; WoS Impact Factor: 2018 = 1.415 (2) - 2018=1.373 (5)
Citation count*10 (2020-09-13)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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